Multiple translation bugs in Word/Excel/PPTX that caused chart elements
to be left untranslated or charts to render as empty series.
Backend
-------
* providers (deepseek/openai/minimax): tighten system prompt so the LLM
actually translates chart titles/axis labels/legend/category labels,
month abbreviations, and clarifies what counts as a 'real' proper noun
(people/place/company/product names) vs. technical labels. Old rule
'keep proper nouns unchanged' was being read too broadly by the model
and caused chart text to be skipped.
* excel_translator.py:
- Sheet reference rewrite: when a sheet is renamed, the chart XML's
c:f refs (e.g. 'Sales 2024'!$D$2:$D$61) are now rewritten to the
new name with proper apostrophe escaping (Chiffre d'affaires ->
'Chiffre d''affaires') and auto-quoting when the new name contains
spaces or special chars. Without this, the chart points at a sheet
that no longer exists and renders 0/empty series.
- Sheet name offset bug: sheet_name_offset was computed after chart
text was appended to text_elements, causing sheet names to receive
chart text translations. Now captured BEFORE sheet names are added.
* New tests:
- test_excel_chart_sheet_refs.py (10 unit tests, synthetic inputs)
- test_chart_translation_prompt.py (3 contract tests on the prompt)
Frontend
--------
* DashboardSidebar / translate/page: hide the Memento promo section
for paying users (tier != 'free').
* constants.ts: temporarily comment out the 'CLES API' nav item.
Update constants.test.ts to match the new state.
All fixes are generic - no file-specific hardcoding, edge cases covered
(empty mapping, missing bang, apostrophe escaping, partial renames,
multi-series).
The product name is 'Memento' (not 'Momento'). The 'Momento' typo was
present in 12 i18n locale files (en, fr, es, de, it, pt, nl, ja, ko,
zh, ru, ar, fa) and in code comments.
Also added a 'memento.url' i18n key with the canonical link
https://memento-note.com/ and wrapped the Memento promo cards in
both DashboardSidebar.tsx and translate/page.tsx with an <a> tag
pointing to that URL. Previously the cards were a non-clickable
<div>, so users had no way to reach the Memento product page.
Note: 'momento' is a legitimate word in Italian, Spanish and
Portuguese meaning 'moment' (e.g. 'a qualsiasi momento'). Those
occurrences in pricing.json and services.json were NOT changed —
they are correct translations of UI strings about 'at any moment'.
- US1: Replace exposed provider names (DeepSeek V3 → IA Express, MiniMax → IA Avancée)
in legacy_routes.py, remove 52 DeepSeek references from i18n pricing/landing keys,
add generic modelName key across all 13 languages
- US2: Fix glossary selector filtering (fallback to all glossaries when source lang
filter returns empty), show templates by default, fix 3 broken presets
(hvac/construction/automotive → hr/scientific/ecommerce)
- US3: Replace 15 hardcoded French strings with i18n t() calls, increase font sizes
from 8-9px to 11px, improve text contrast (opacity /20→/40, /25→/45, /30→/50)
- US4: Add missing provider labels in admin ProviderStatus (deepseek, minimax, zai,
google_cloud, openrouter, openrouter_premium)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Restructure right sidebar as flex-col with scrollable config and
fixed translate button (never scrolls away)
- Replace expanded GlossarySelector list with compact dropdown (~80px
instead of ~400px), collapsible templates section, click-outside close
- Add visible Classic/IA mode badge after provider selector with hint
about glossary availability for Pro users in classic mode
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Enriched 8 glossary templates with 18,191 translations across 11 languages
using LLM batch generation + back-translation validation (99.98% confirmed)
- Rewrote GlossarySelector as inline section with template creation
- Fixed sidebar duplicate (single Glossaries link with proOnly flag)
- Added glossaryId reset when sourceLang changes
- Always show GlossarySelector (locked with Pro badge for free users)
- Added source_language flag on glossary cards
- Redirected /dashboard/context to /dashboard/glossaries
- Updated import endpoint to read translations from templates
- Added enrichment script (scripts/enrich_glossary_templates.py)
- Added 6 i18n keys across all 13 locales
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add system prompt textarea and professional presets (HVAC, IT, Legal, etc.) to Glossaries page
- Remove Context from sidebar navigation (constants.ts)
- Make GlossarySelector always visible for Pro users (not just LLM mode)
- Send system prompt from Zustand store to backend via custom_prompt
- Add 24 new i18n keys across all 13 locales for glossaries page
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- TermEditor: rewritten with expandable multilingual translation grid
(13 languages), editorial styling, source/target + translations JSON
- GlossarySelector: new component in translate page config panel,
fetches user glossaries, shows flag + term count, Pro+LLM only
- useTranslationConfig: added glossaryId state
- useTranslationSubmit: sends glossary_id to backend
- Context page: removed textarea glossary, presets now create API
glossaries via template import, added link to Glossaries page
- i18n: added 12 keys × 13 locales for glossary/translate/context
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Restructured docker-compose for Nginx Proxy Manager (no custom nginx)
- Added domain wordly.art configuration
- Added Prometheus + Grafana monitoring stack with pre-configured dashboards
- Added PostgreSQL backup script to NAS (daily/weekly/monthly rotation)
- Added alert rules for backend, system, and Docker metrics
- Updated deployment guide for NPM + IONOS DNS homelab setup
- Added marketing plan document
- PDF translator and watermark support
- Enhanced middleware, routes, and translator modules
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Major changes across backend, frontend, infrastructure:
- Provider system with model selection (Google, DeepL, OpenAI, Ollama, Google Cloud)
- Admin panel: user management, pricing, settings
- Glossary system with CSV import/export
- Subscription and tier quota management
- Security hardening (rate limiting, API key auth, path traversal fixes)
- Docker compose for dev, prod, and IONOS deployment
- Alembic migrations for new tables
- Frontend: dashboard, pricing page, landing page, i18n (en/fr)
- Test suite and verification scripts
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
